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https://github.com/bitwarden/server
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[AC-2361] Refactor StripeController (#4136)
* Changes ensures provider_id is handled and stored for Braintree. Signed-off-by: Cy Okeke <cokeke@bitwarden.com> * refactoring of the stripeController class Signed-off-by: Cy Okeke <cokeke@bitwarden.com> * Move the constant variables to utility class Signed-off-by: Cy Okeke <cokeke@bitwarden.com> * Adding comments to the methods Signed-off-by: Cy Okeke <cokeke@bitwarden.com> * Add more comments to describe the method Signed-off-by: Cy Okeke <cokeke@bitwarden.com> * Add the providerId changes Signed-off-by: Cy Okeke <cokeke@bitwarden.com> * Add the missing providerId Signed-off-by: Cy Okeke <cokeke@bitwarden.com> * Fix the IsSponsoredSubscription bug Signed-off-by: Cy Okeke <cokeke@bitwarden.com> --------- Signed-off-by: Cy Okeke <cokeke@bitwarden.com>
This commit is contained in:
215
src/Billing/Services/Implementations/UpcomingInvoiceHandler.cs
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src/Billing/Services/Implementations/UpcomingInvoiceHandler.cs
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using Bit.Billing.Constants;
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using Bit.Core;
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using Bit.Core.AdminConsole.Entities;
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using Bit.Core.AdminConsole.Repositories;
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using Bit.Core.Billing.Constants;
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using Bit.Core.OrganizationFeatures.OrganizationSponsorships.FamiliesForEnterprise.Interfaces;
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using Bit.Core.Repositories;
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using Bit.Core.Services;
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using Bit.Core.Utilities;
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using Stripe;
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using Event = Stripe.Event;
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using TaxRate = Bit.Core.Entities.TaxRate;
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namespace Bit.Billing.Services.Implementations;
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public class UpcomingInvoiceHandler : IUpcomingInvoiceHandler
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{
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private readonly ILogger<StripeEventProcessor> _logger;
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private readonly IStripeEventService _stripeEventService;
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private readonly IUserService _userService;
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private readonly IStripeFacade _stripeFacade;
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private readonly IFeatureService _featureService;
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private readonly IMailService _mailService;
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private readonly IProviderRepository _providerRepository;
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private readonly IValidateSponsorshipCommand _validateSponsorshipCommand;
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private readonly IOrganizationRepository _organizationRepository;
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private readonly IStripeEventUtilityService _stripeEventUtilityService;
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private readonly ITaxRateRepository _taxRateRepository;
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public UpcomingInvoiceHandler(
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ILogger<StripeEventProcessor> logger,
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IStripeEventService stripeEventService,
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IUserService userService,
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IStripeFacade stripeFacade,
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IFeatureService featureService,
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IMailService mailService,
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IProviderRepository providerRepository,
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IValidateSponsorshipCommand validateSponsorshipCommand,
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IOrganizationRepository organizationRepository,
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IStripeEventUtilityService stripeEventUtilityService,
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ITaxRateRepository taxRateRepository)
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{
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_logger = logger;
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_stripeEventService = stripeEventService;
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_userService = userService;
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_stripeFacade = stripeFacade;
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_featureService = featureService;
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_mailService = mailService;
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_providerRepository = providerRepository;
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_validateSponsorshipCommand = validateSponsorshipCommand;
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_organizationRepository = organizationRepository;
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_stripeEventUtilityService = stripeEventUtilityService;
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_taxRateRepository = taxRateRepository;
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}
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/// <summary>
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/// Handles the <see cref="HandledStripeWebhook.UpcomingInvoice"/> event type from Stripe.
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/// </summary>
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/// <param name="parsedEvent"></param>
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/// <exception cref="Exception"></exception>
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public async Task HandleAsync(Event parsedEvent)
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{
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var invoice = await _stripeEventService.GetInvoice(parsedEvent);
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if (string.IsNullOrEmpty(invoice.SubscriptionId))
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{
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_logger.LogWarning("Received 'invoice.upcoming' Event with ID '{eventId}' that did not include a Subscription ID", parsedEvent.Id);
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return;
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}
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var subscription = await _stripeFacade.GetSubscription(invoice.SubscriptionId);
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if (subscription == null)
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{
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throw new Exception(
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$"Received null Subscription from Stripe for ID '{invoice.SubscriptionId}' while processing Event with ID '{parsedEvent.Id}'");
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}
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var pm5766AutomaticTaxIsEnabled = _featureService.IsEnabled(FeatureFlagKeys.PM5766AutomaticTax);
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if (pm5766AutomaticTaxIsEnabled)
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{
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var customerGetOptions = new CustomerGetOptions();
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customerGetOptions.AddExpand("tax");
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var customer = await _stripeFacade.GetCustomer(subscription.CustomerId, customerGetOptions);
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if (!subscription.AutomaticTax.Enabled &&
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customer.Tax?.AutomaticTax == StripeConstants.AutomaticTaxStatus.Supported)
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{
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subscription = await _stripeFacade.UpdateSubscription(subscription.Id,
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new SubscriptionUpdateOptions
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{
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DefaultTaxRates = [],
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AutomaticTax = new SubscriptionAutomaticTaxOptions { Enabled = true }
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});
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}
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}
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var updatedSubscription = pm5766AutomaticTaxIsEnabled
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? subscription
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: await VerifyCorrectTaxRateForChargeAsync(invoice, subscription);
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var (organizationId, userId, providerId) = _stripeEventUtilityService.GetIdsFromMetadata(updatedSubscription.Metadata);
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var invoiceLineItemDescriptions = invoice.Lines.Select(i => i.Description).ToList();
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if (organizationId.HasValue)
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{
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if (_stripeEventUtilityService.IsSponsoredSubscription(updatedSubscription))
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{
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await _validateSponsorshipCommand.ValidateSponsorshipAsync(organizationId.Value);
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}
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var organization = await _organizationRepository.GetByIdAsync(organizationId.Value);
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if (organization == null || !OrgPlanForInvoiceNotifications(organization))
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{
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return;
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}
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await SendEmails(new List<string> { organization.BillingEmail });
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/*
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* TODO: https://bitwarden.atlassian.net/browse/PM-4862
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* Disabling this as part of a hot fix. It needs to check whether the organization
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* belongs to a Reseller provider and only send an email to the organization owners if it does.
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* It also requires a new email template as the current one contains too much billing information.
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*/
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// var ownerEmails = await _organizationRepository.GetOwnerEmailAddressesById(organization.Id);
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// await SendEmails(ownerEmails);
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}
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else if (userId.HasValue)
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{
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var user = await _userService.GetUserByIdAsync(userId.Value);
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if (user?.Premium == true)
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{
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await SendEmails(new List<string> { user.Email });
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}
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}
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else if (providerId.HasValue)
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{
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var provider = await _providerRepository.GetByIdAsync(providerId.Value);
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if (provider == null)
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{
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_logger.LogError(
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"Received invoice.Upcoming webhook ({EventID}) for Provider ({ProviderID}) that does not exist",
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parsedEvent.Id,
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providerId.Value);
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return;
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}
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await SendEmails(new List<string> { provider.BillingEmail });
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}
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return;
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/*
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* Sends emails to the given email addresses.
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*/
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async Task SendEmails(IEnumerable<string> emails)
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{
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var validEmails = emails.Where(e => !string.IsNullOrEmpty(e));
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if (invoice.NextPaymentAttempt.HasValue)
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{
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await _mailService.SendInvoiceUpcoming(
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validEmails,
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invoice.AmountDue / 100M,
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invoice.NextPaymentAttempt.Value,
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invoiceLineItemDescriptions,
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true);
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}
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}
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}
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private async Task<Stripe.Subscription> VerifyCorrectTaxRateForChargeAsync(Invoice invoice, Stripe.Subscription subscription)
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{
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if (string.IsNullOrWhiteSpace(invoice?.CustomerAddress?.Country) ||
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string.IsNullOrWhiteSpace(invoice?.CustomerAddress?.PostalCode))
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{
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return subscription;
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}
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var localBitwardenTaxRates = await _taxRateRepository.GetByLocationAsync(
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new TaxRate()
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{
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Country = invoice.CustomerAddress.Country,
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PostalCode = invoice.CustomerAddress.PostalCode
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}
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);
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if (!localBitwardenTaxRates.Any())
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{
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return subscription;
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}
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var stripeTaxRate = await _stripeFacade.GetTaxRate(localBitwardenTaxRates.First().Id);
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if (stripeTaxRate == null || subscription.DefaultTaxRates.Any(x => x == stripeTaxRate))
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{
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return subscription;
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}
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subscription.DefaultTaxRates = [stripeTaxRate];
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var subscriptionOptions = new SubscriptionUpdateOptions { DefaultTaxRates = [stripeTaxRate.Id] };
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subscription = await _stripeFacade.UpdateSubscription(subscription.Id, subscriptionOptions);
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return subscription;
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}
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private static bool OrgPlanForInvoiceNotifications(Organization org) => StaticStore.GetPlan(org.PlanType).IsAnnual;
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}
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